B


Before-image

The state of the managed fields in the data object prior to the object becoming dirty within a transaction. The before-image is used to restore the object's state in the event of rollback, when the transaction's RestoreValue property is true.

BMP

Bean-managed persistence. Entity EJBs that use BMP require the bean developer to write the code to manage their persistent fields.

BMT

Bean-managed transactions. When an EJB is deployed with BMT, the application code in the EJB controls the transaction.




Using and Understanding Java Data Objects
Using and Understanding Java Data Objects
ISBN: 1590590430
EAN: 2147483647
Year: 2005
Pages: 156
Authors: David Ezzio

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